CN207353665U - Moistureproof dehumidification high-low voltage electric power distribution cabinet - Google Patents
Moistureproof dehumidification high-low voltage electric power distribution cabinet Download PDFInfo
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- CN207353665U CN207353665U CN201721074060.3U CN201721074060U CN207353665U CN 207353665 U CN207353665 U CN 207353665U CN 201721074060 U CN201721074060 U CN 201721074060U CN 207353665 U CN207353665 U CN 207353665U
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- valve block
- desiccant cartridge
- cabinet
- power distribution
- electric power
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Abstract
The utility model discloses a kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet, including cabinet, the top of cabinet is equipped with ventilation hole, desiccant cartridge is equipped with around ventilation hole, desiccant cartridge has the two side walls being oppositely arranged, and is respectively the first side wall and second sidewall, dehumidifier is equipped with desiccant cartridge；Dehumidifier includes the first valve block, the second valve block and valve block controller, the middle part of first valve block is hinged on the first side wall, the middle part of second valve block is hinged in second sidewall, both the first valve block and the second valve block be rotatably assorted sealing desiccant cartridge or release desiccant cartridge sealing state；Valve block controller includes two-way cylinder and reset tension spring, and two-way cylinder both ends connect the first mandril and the second mandril respectively, and the other end of the first mandril and the second mandril is connected on the first valve block and the second valve block；The both ends of reset tension spring are connected on the first valve block and the second valve block.The kind Moistureproof dehumidification high-low voltage electric power distribution cabinet that the utility model carries, it is possible to increase the Moistureproof dehumidification effect of cabinet.
Description
Technical field
It the utility model is related to a kind of power distribution cabinet, and in particular to a kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet.
Background technology
In power distribution network, most of power distribution cabinets are in outdoor.Power distribution cabinet currently on the market is logical by being opened up on cabinet
Air holes, the closed environment in cabinet is by ventilation hole come Moistureproof dehumidification and auxiliary heat dissipation.Ventilation hole can to the environment in cabinet
Draught effect is played, auxiliary moisture-proof dehumidifying, still, carbonated drink, dew outside cabinet etc. can equally pass through the ventilation of open design
Hole enters in cabinet, destroys the dry environment in cabinet.
The content of the invention
The utility model provides a kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet, improves the Moistureproof dehumidification effect of cabinet.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet, including
Cabinet, it is characterised in that：The top of the cabinet is equipped with ventilation hole, and desiccant cartridge, the desiccant cartridge are equipped with around the ventilation hole
It is interior to be equipped with dehumidifier；The desiccant cartridge has the two side walls being oppositely arranged, and is respectively the first side wall and second sidewall；It is described to remove
Wet device includes the first valve block, the second valve block and valve block controller, and the middle part of first valve block is hinged on the first side wall,
The middle part of second valve block is hinged in second sidewall, the sealing that is rotatably assorted of both described first valve block and the second valve block
The desiccant cartridge or the sealing state for releasing desiccant cartridge；The valve block controller includes two-way cylinder and reset tension spring, described
Two-way cylinder both ends connect the first mandril and the second mandril respectively, and the other end of first mandril and the second mandril connects respectively
On the first valve block and the second valve block；The both ends of the reset tension spring are connected on the first valve block and the second valve block.
In one preferred embodiment of the utility model, further comprise being additionally provided with desiccant package in the desiccant cartridge.
In one preferred embodiment of the utility model, further comprise being additionally provided with circulating fan in the desiccant cartridge, it is described
Circulating fan is fixed in the inner side plate face of desiccant cartridge top plate.
In one preferred embodiment of the utility model, further comprise that the inner side plate face of the desiccant cartridge top plate is equipped with spiral shell
Pit, the circulating fan are equipped with mounting hole, and fasteners through mounting holes are threadedly coupled with the threaded hole.
In one preferred embodiment of the utility model, further comprise being equipped with humidity sensor in the cabinet, it is described wet
Degree sensor is electrically connected to PLC controller, and the PLC controller control connects two-way cylinder.
The beneficial effects of the utility model are：A kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet of the utility model, in cabinet
The desiccant cartridge of portion's connection, the first valve block is controlled by valve block controller and desiccant cartridge intermittence is realized in the action of the second valve block with it is outer
, it is necessary to when dehumidifying, desiccant cartridge connects boundary's environmental communication with external environment, dehumidifying reach cabinet after desired value be internally formed with
The closed environment of external environment partition, keeps the dry environment in cabinet with this, improves the Moistureproof dehumidification effect of cabinet.
Brief description of the drawings
In order to illustrate more clearly of the technical solution in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of the preferred embodiment in the utility model；
Fig. 2 is the internal structure schematic diagram of the preferred embodiment in the utility model dehumidifier；
Fig. 3 is the present invention looks up structural representation of desiccant cartridge.
Wherein：2- cabinets, 4- desiccant cartridges, 6- the first side walls, 8- second sidewalls, the first valve blocks of 10-, the second valve blocks of 12-,
The two-way cylinders of 14-, 16- reset tension springs, 18- desiccant packages, 20- circulating fans, 22- humidity sensors, the first mandrils of 26-, 28-
Two mandrils.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment
As shown in Figs. 1-3, a kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet, including cabinet 2, power distribution cabinet are disclosed in the present embodiment
The electrical equipment of operation is both placed in cabinet 2, and the top of above-mentioned cabinet 2 is equipped with ventilation hole, is equipped with and is removed around above-mentioned ventilation hole
Wet box 4, above-mentioned desiccant cartridge 4 have the two side walls being oppositely arranged, respectively the first side wall 6 and second sidewall 8, above-mentioned desiccant cartridge
Dehumidifier, desiccant package 18 and circulating fan 20 are equipped with 4；Above-mentioned dehumidifier includes the first valve block 10, the second valve block 12 and valve block
Controller, the middle part of above-mentioned first valve block 10 are hinged on the first side wall 6, and the middle part of above-mentioned second valve block 12 is hinged
In second sidewall 8, both above-mentioned first valve block, 10 and second valve blocks 12, which are rotatably assorted, to be sealed above-mentioned desiccant cartridge 4 or removes
The sealing state of wet box 4；Above-mentioned valve block controller includes two-way cylinder 14 and reset tension spring 16, above-mentioned two-way 14 both ends of cylinder point
The first mandril 26 and the second mandril 28 are not connected, and the other end of above-mentioned first mandril, 26 and second mandril 28 is connected to first
On 10 and second valve block 12 of valve block；The both ends of above-mentioned reset tension spring 16 are connected on the first valve block 10 and the second valve block 12.
The dehumidifier of above structure is designed in the desiccant cartridge 4 with being connected inside cabinet, passes through valve block controller control the
The connect with external environment, it is necessary to when dehumidifying of 4 intermittence of desiccant cartridge is realized in one valve block 10 and the action of the second valve block 12, dehumidifies
Box 4 is connected with external environment, and cabinet 2 is internally formed the closed environment separated with external environment after dehumidifying reaches desired value, with this
To keep the dry environment in cabinet, the Moistureproof dehumidification effect of cabinet is improved.
Specific action process is as follows：Under normal condition, two-way 14 process of cylinder, the first valve block 10 and the second valve block 12 are
Desiccant cartridge 4 is sealed under the thrusting action of one mandril 26 and the second mandril 28, forms a closed building ring in cabinet 2 at this time
Border, desiccant package 18 carry out moisture absorption to 2 internal environment of cabinet so that drying is kept in cabinet 2；
During dehumidifying：Two-way cylinder 14 moves back journey, and the first mandril 26 and the second mandril 28 leave the first valve block 10 and the second valve block
12, overturn under the pulling force effect of 12 reset tension spring 16 of the first valve block 10 and the second valve block, release the sealing state of desiccant cartridge 4, cabinet
Body 2 is connected by the gap between valve block and desiccant cartridge 4 with external environment, is started circulating fan 20, is dehumidified to cabinet 2；
At this time, under the wind-force effect of circulating fan 20, the moisture of external environment will not be entered in cabinet 2 by gap.
The inner side plate face of above-mentioned 4 top plate of desiccant cartridge is equipped with threaded hole, and above-mentioned circulating fan 20 is equipped with mounting hole, fastening
Part is threadedly coupled through mounting hole with above-mentioned threaded hole.
As further improvement of the utility model, humidity sensor 22, above-mentioned humidity sensor are equipped with above-mentioned cabinet 2
22 are electrically connected to PLC controller, and above-mentioned PLC controller control connects two-way cylinder 14 and circulating fan 20.Humidity sensor 22
Humidity in collection cabinet 2 in real time, and PLC controller is fed back to, when the moisture in cabinet 2 exceedes desired value, PLC controller
Control the two-way action of cylinder 14 to release the air-tight state of cabinet 2, circulating fan 20 please be start, to dehumidifying in cabinet 2.When wet
When degree is below desired value, the two-way action of cylinder 14 sealing cabinet 2 is controlled, circulating fan 20 is closed, keeps the drying in cabinet 2
Degree.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (5)
1. a kind of Moistureproof dehumidification high-low voltage electric power distribution cabinet, including cabinet, it is characterised in that：The top of the cabinet is equipped with ventilation hole,
Desiccant cartridge is equipped with around the ventilation hole, and the desiccant cartridge has the two side walls being oppositely arranged, and is respectively the first side wall and the
Two side walls, the desiccant cartridge is interior to be equipped with dehumidifier；The dehumidifier includes the first valve block, the second valve block and valve block controller, institute
The middle part for stating the first valve block is hinged on the first side wall, and the middle part of second valve block is hinged in second sidewall,
Both described first valve block and the second valve block are rotatably assorted the sealing desiccant cartridge or the sealing state that releases desiccant cartridge；It is described
Valve block controller includes two-way cylinder and reset tension spring, and the two-way cylinder both ends connect the first mandril and the second mandril respectively,
The other end of first mandril and the second mandril is connected on the first valve block and the second valve block；The two of the reset tension spring
End is connected on the first valve block and the second valve block.
2. Moistureproof dehumidification high-low voltage electric power distribution cabinet according to claim 1, it is characterised in that：Suction is additionally provided with the desiccant cartridge
Wet bag.
3. Moistureproof dehumidification high-low voltage electric power distribution cabinet according to claim 1, it is characterised in that：It is additionally provided with and follows in the desiccant cartridge
Ring fan, the circulating fan are fixed in the inner side plate face of desiccant cartridge top plate.
4. Moistureproof dehumidification high-low voltage electric power distribution cabinet according to claim 3, it is characterised in that：The inner side of the desiccant cartridge top plate
Plate face is equipped with threaded hole, and the circulating fan is equipped with mounting hole, and fasteners through mounting holes connect with the threaded hole screw thread
Connect.
5. according to claim 1-4 any one of them Moistureproof dehumidification high-low voltage electric power distribution cabinets, it is characterised in that：Set in the cabinet
There is humidity sensor, the humidity sensor is electrically connected to PLC controller, and the PLC controller control connects two-way cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074060.3U CN207353665U (en) | 2017-08-25 | 2017-08-25 | Moistureproof dehumidification high-low voltage electric power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721074060.3U CN207353665U (en) | 2017-08-25 | 2017-08-25 | Moistureproof dehumidification high-low voltage electric power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207353665U true CN207353665U (en) | 2018-05-11 |
Family
ID=62412890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721074060.3U Active CN207353665U (en) | 2017-08-25 | 2017-08-25 | Moistureproof dehumidification high-low voltage electric power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207353665U (en) |
-
2017
- 2017-08-25 CN CN201721074060.3U patent/CN207353665U/en active Active
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